#include "main.h"
#include "stdio.h"

void main(void)
{
    int_init();
    imx6ull_clk_init();
    clk_enable();
    led_init();
    beep_init();
    key_init();
    exit_init();
    //epit_init(0, 660000);
    gpt_delay_init();
    uart_init();

    
    static uint8_t beep_state = 0;

    while (1)
    {
        printf("hello world\n");
    }
}
